Polyploidy: genome obesity and its consequences

被引:37
作者
Chen, Z. Jeffrey [1 ]
Ha, Misook
Soltis, Douglas
机构
[1] Univ Texas, Sect Mol Cell & Dev Biol, Austin, TX 78712 USA
[2] Univ Texas, Inst Biol Mol & Cellulaire, Austin, TX 78712 USA
[3] Univ Florida, Dept Bot, Gainesville, FL 32611 USA
[4] Univ Florida, Florida Museum Nat Hist, Gainesville, FL 32611 USA
关键词
duplicate genes; epigenetics; evolution; gene expression; polyploidy; subfunctionalization;
D O I
10.1111/j.1469-8137.2007.02084.x
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
引用
收藏
页码:717 / 720
页数:4
相关论文
共 21 条
[1]   Genes duplicated by polyploidy show unequal contributions to the transcriptome and organ-specific reciprocal silencing [J].
Adams, KL ;
Cronn, R ;
Percifield, R ;
Wendel, JF .
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2003, 100 (08) :4649-4654
[2]   A recent polyploidy superimposed on older large-scale duplications in the Arabidopsis genome [J].
Blanc, G ;
Hokamp, K ;
Wolfe, KH .
GENOME RESEARCH, 2003, 13 (02) :137-144
[3]   The basis of natural and artificial postzygotic hybridization barriers in Arabidopsis species [J].
Bushell, C ;
Spielman, M ;
Scott, RJ .
PLANT CELL, 2003, 15 (06) :1430-1442
[4]   Genetic and epigenetic mechanisms for gene expression and phenotypic variation in plant polyploids [J].
Chen, Z. Jeffrey .
ANNUAL REVIEW OF PLANT BIOLOGY, 2007, 58 :377-406
[5]   Transcriptional analysis of nucleolar dominance in polyploid plants: Biased expression/silencing of progenitor rRNA genes is developmentally regulated in Brassica [J].
Chen, ZJ ;
Pikaard, CS .
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1997, 94 (07) :3442-3447
[6]   The advantages and disadvantages of being polyploid [J].
Comai, L .
NATURE REVIEWS GENETICS, 2005, 6 (11) :836-846
[7]  
Feldman M, 1997, GENETICS, V147, P1381
[8]  
Grant V., 1981, Plant speciation, DOI 10.7312/gran92318
[9]   Parent-dependent loss of gene silencing during interspecies hybridization [J].
Josefsson, Caroline ;
Dilkes, Brian ;
Comai, Luca .
CURRENT BIOLOGY, 2006, 16 (13) :1322-1328
[10]   The impact of polyploidy on grass genome evolution [J].
Levy, AA ;
Feldman, M .
PLANT PHYSIOLOGY, 2002, 130 (04) :1587-1593